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  1. Infinispan
  2. ISPN-1990

Preload sets the versions to null (repeatable read + write skew)

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      I think I've spotted a issue when I use repeatable read with write skew check and I preload the cache.

      I've made a test case to reproduce the bug. It can be found here [1].
      The problem is that each keys preloaded is put in the container with version = null. When I try to commit a transaction, I get this exception:

       java.lang.IllegalStateException: Entries cannot have null versions!
    at org.infinispan.container.entries.ClusteredRepeatableReadEntry.performWriteSkewCheck(ClusteredRepeatableReadEntry.java:44)
    at org.infinispan.transaction.WriteSkewHelper.performWriteSkewCheckAndReturnNewVersions(WriteSkewHelper.java:81)
    at org.infinispan.interceptors.locking.ClusteringDependentLogic$AllNodesLogic.createNewVersionsAndCheckForWriteSkews(ClusteringDependentLogic.java:133)
    at org.infinispan.interceptors.VersionedEntryWrappingInterceptor.visitPrepareCommand(VersionedEntryWrappingInterceptor.java:64)

      I think that all info is in the test case, but if you need something let
      me know.

      Cheers,
      Pedro

      [1]
      https://github.com/pruivo/infinispan/blob/issue_1/core/src/test/java/org/infinispan/loaders/WriteSkewCacheLoaderFunctionalTest.java

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          is blocked by

          Enhancement - An enhancement to or refactoring of existing functionality that is not configurable by an end user (typically a change made by an internal team that affects users) ISPN-2281 Enable inter server endpoint communication in a compatibility mode

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

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              rh-ee-galder Galder Zamarreño
              pruivo@redhat.com Pedro Ruivo
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